Technicure® TDU-200M
- CAS Number
- 17526-94-2
- EC Number
- 241-523-6
- Chemical Name
- 33'-(4-Methyl-13-phenylene)bis(11-dimethylurea)
- Chemical Family
- Urea & Urea Derivatives
Technicure® TDU-200M is a substituted urea. It is used as a dicyandiamide (DICY) accelerator in one-component epoxy resin based formulations. Typically the product is used with epoxy resin and dicyandiamide between 1-3 phr. The loading level of an accelerator will provide balance of low temperature reactivity and formulation shelf stability.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Functions
- Curing Agent
Product families
Applications
- Consumer Goods — Appliances & Electronics; Automotive & Transportation — Other Automotive & Transportation Applications; Paints & Coatings — Other Paints & Coatings Applications; Consumer Goods — Sports & Recreation
- Aerospace Coatings
- Automotive OEM Coatings
- Off Road & Commercial Vehicle Coatings
- Rail & Mass Transit Coatings
- Other Industrial Applications
- Aerospace Coatings
- Automotive OEM Coatings
- Off Road & Commercial Vehicle Coatings
- Rail & Mass Transit Coatings
- Agricultural & Construction Equipment
- Appliances & Consumer Goods
- Industrial Coatings
- Metal Coatings
- Aerospace & Aviation
- Commercial
- Rail & Mass Transit
Product Families
- Functional Additives
Other characteristics
- Brand
- Technicure
- End Uses
- 1K (1 Component) Adhesive, Powder Coating
- Synonyms
1,1′-(4-Methyl-1,3-phenylene)bis[3,3-dimethylurea], 1,1′-(4-Methyl-m-phenylene)bis[3,3-dimethylurea], 2,4-Bis(dimethylaminocarbonylamino)toluene, 2,4-Tolylenebis(N′,N′-dimethylurea), 3-[5-(Dimethylcarbamoylamino)-2-methylphenyl]-1,1-dimethyl urea, 3,3′-(4-Methyl-1,3-phenylene)bis(1,1-dimethylurea), N,N′-Bis(dimethylcarbamoyl)-2,4-toluidine, N,N′′-(4-Methyl-1,3-phenylene)bis[N′,N′-dimethylurea], NSC 375994
- Functions
- Curing Agent
- Compatible Polymers & Resins
- Epoxies (EP)
- Markets
- Automotive & Transportation
- Consumer Goods
- Industrial
- Paints & Coatings
- Advantages
- Good formulation shelf stability
- Moderate glass transition temperature
- Excellent adhesion to a variety of substrates
- Appearance
- Off White powder
- Coating Type
- Powder Coating
- Technology
- CASE Ingredients
- Adhesive & Sealant Type
- 1K (1 Component) Adhesive
- Compatible Polymers and Resins
- Epoxies (EP)
Technical data
Table 1 of 1
5 rows| Characteristic | Value | Unit |
|---|---|---|
| Recommended use level with Epoxy resin (EEW=190) | 1-3 PHR with 3-8 PHR of DICY | — |
| Assay | min. 98 | % |
| Melting Point | 182- -195 | °C |
| Moisture Content | max. 0.7 | % |
| Particle Size (>80% less than) | 44 | microns |
